GCMS comments for sample AD28593, Dec 2001

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Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28593 analyzed in early December 2001.

NYC-WTC_000034799–000034807

Folder label: “GCMS X 11/23/01 A 11/29/01”

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV2901\28599.D vial: 43 Acq On : 30 NOV 2001 4:15 am Operator: 209 GALOS Sample : 11/23 scan Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 1,4-Dichlorobenzene-d4 Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 11.56 0.50 ug/1 121360 1,4-Dichlorobenzene-d4 11.70 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1, 4-Dichlorobenzene-d4 150 C6C12D4 003855-82-1 53 2 Benzene-1,2,3,4-d4-, 5,6-dichloro- 150 C6C12D4 002199-69-1 32 3 Benzofuran, 7-chloro- 152 C8H5C10 024410-55-7 9 4 Acenaphthylene________________ 152 C12H8 000208-96-8 9 Abundance 1 Scan 710(11.560 min): 28599.D(-) m/z 149.90 ,100.00% 150

5000 115 ....................... —

52 78

mz-> —H . H+ 40 3.1 +h 1 — 99 - l 111 ■ 111 > l. I.. a— 30 40 50 60 70 80 90 100 110 120 130 140 150 160 87 1120 11,40 11.60 11.80 m/z 151.90 61.39% Abundance #9593:1,4-Dichlorobenzene-d4 150

5000 115 rI T 78 11.20 11.40 11.60 11.80 52 m/z 114.90 39.76% 87 mfz~> 30 35 ■ ■ i ■ ■ ■ ■ i'' ■ ■ i 40 50 T-ryn-rr-p-r 11''1 P ■' ■ i ■' • ■ i ■ ■ 60 70 80 90 100 110 120 130 140 150 160 - I— — Abundance #9592: Benzene-1,2,3,4-d4-, 5,6-dichicro- 150 I J- - TTIm—ugu r TIBuir , । . 115 11.20 11.40 11.60 11.80 5000 52 78 m/z 78.05 19.10%

35 87 | miz-> 30 1 40 50 ■ I ' ■ ■ ■ I ‘ 60 70 80 I i ■ • ■ ■ i ■ 90 100 110 120 TIT • I ■" ■" I ■ ■ ■ ■ I ■" 130 140 150 160 L——— Abundance #10136: Benzofuran, 7-chloro- 152 1120 11.40 11.60 11.80..... m/z 52.00 16.54% 5000 89

m/z—> 35 ■ i ■ ■ ■ ■ i ■ ■ • 'i ■ 30 40 49 50 JU +— 60 70 80 73 — 90 T T 100 110 120 125 130 140 ! 150 160 ■ i ■ ■ • ■ i ■ ■ ■ ■ i..................... 11.20 11.40 11.60 11.80 ■ 1 ■ i •

28599.D GCMS1126.M Fri Nov 30 15:34:26 2001 Page 1

NYC-WTC_000034805

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GCMS comments for sample AD28599, Dec 2001 · Box DEP Box 22

NYC-WTC_000034790

Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28599 analyzed in early December 2001.

1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999